NordicHardware posted a review on the ASUS P5Q3 Deluxe based on the Intel P45 chipset

A quote from the article:

ASUS P5Q3 Deluxe is based on the upcoming Intel P45 chipset. You may have seen a number of previews around the web, but what they all have in common is that the boards have been dead. Today we have one of the first functional P45 motherboards in the world. We took it into the lab and ran some tests to see how it stands up to the predecessors, and what makes it worthy of the Deluxe suffix. Beside the raw benchmarks, we've also done some quick overclocking tests and take a peek at ASUS' new Memory OC Charge technology.